<template>
    <el-form :model="ruleForm2" :rules="rules2" ref="ruleForm2" label-position="left" label-width="0px" class="demo-ruleForm login-container">
        <h3 class="title">系统登录</h3>
        <el-form-item prop="account">
            <el-input type="text" v-model="ruleForm2.account" auto-complete="off" placeholder="账号"></el-input>
        </el-form-item>
        <el-form-item prop="checkPass">
            <el-input type="password" v-model="ruleForm2.checkPass" auto-complete="off" placeholder="密码"></el-input>
        </el-form-item>
        <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
        <el-form-item style="width:100%;">
            <el-button type="primary" style="width:47%;" @click.native.prevent="handleSubmit2" :loading="logining">登录</el-button>
            <el-button type="success" style="width:47%;" @click.native.prevent="goRegister">店铺入驻</el-button>
            <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
        </el-form-item>
    </el-form>
</template>

<script>
    import { requestLogin } from '../api/api';
    //import NProgress from 'nprogress'
    export default {
        data() {
            return {
                logining: false,
                ruleForm2: {
                    account: 'tom',
                    checkPass: '1',
                    type: 0
                },
                //表单项验证：空值
                rules2: {
                    account: [
                        { required: true, message: '请输入账号', trigger: 'blur' },
                        //{ validator: validaePass }
                    ],
                    checkPass: [
                        { required: true, message: '请输入密码', trigger: 'blur' },
                        //{ validator: validaePass2 }
                    ]
                },
                checked: true
            };
        },
        methods: {
            handleReset2() {
                this.$refs.ruleForm2.resetFields();
            },
            handleSubmit2() {
                //表单验证：表单项全部通过 返回 true
                this.$refs.ruleForm2.validate((valid) => {
                    if (valid) {
                        //开启盲等框=加载框
                        this.logining = true;
                        this.$http.post("/login/account",this.ruleForm2).then(res=>{
                            //关闭盲等框=加载框
                            this.logining = false;
                            if(res.data.success){//登录成功


                                let {token,logininfo,permissions,menus} =  res.data.resultObj;

                                //1.保存token【jwt token】到localStorage - 做登录权限(访问后台资源都要判断是否登陆过 - 登录拦截器中)
                                localStorage.setItem("token",token)
                                //2.保存登录信息对象到localStorage - 为了显示用户信息【前端没有对jwttoken进行解密，从jwttoken中获取不了登录信息】
                                //localStorage保存的数据都是字符串：将对象转成json格式的字符串
                                localStorage.setItem("logininfo",JSON.stringify(logininfo));
                                //3.保存当前登录人的权限到localStorage - 做按钮权限/资源权限
                                localStorage.setItem("permissions",JSON.stringify(permissions));
                                //3.保存当前登录人的菜单到localStorage - 做动态菜单【动态路由】
                                localStorage.setItem("menus",JSON.stringify(menus));

                                this.$router.push({ path: '/echarts' });

                                //刷新本地路由
                                location.reload();

                            }else{
                                this.$message.error(res.data.msg);
                            }
                        }).catch(res=>{
                            this.$message.error("系统繁忙，请稍后重试【400,404】");
                        })
                    } else {
                        return false;
                    }
                });
            },
            //跳转到店铺入驻页面
            goRegister(){
                this.$router.push({ path: '/register' });
            }
        }
    }

</script>

<style lang="scss" scoped>
    .login-container {
        /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
        -webkit-border-radius: 5px;
        border-radius: 5px;
        -moz-border-radius: 5px;
        background-clip: padding-box;
        margin: 180px auto;
        width: 350px;
        padding: 35px 35px 15px 35px;
        background: #fff;
        border: 1px solid #eaeaea;
        box-shadow: 0 0 25px #cac6c6;
        .title {
            margin: 0px auto 40px auto;
            text-align: center;
            color: #505458;
        }
        .remember {
            margin: 0px 0px 35px 0px;
        }
    }
</style>